<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="动态id" prop="id">
        <el-input v-model="queryParams.id" placeholder="请输入动态id" clearable size="small"
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="用户id" prop="uid">
        <el-input v-model="queryParams.uid" placeholder="请输入用户id" clearable size="small"
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="圈子id" prop="topicId">
        <el-input v-model="queryParams.topicId" placeholder="请输入圈子id" clearable size="small"
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="话题id" prop="discussId">
        <el-input v-model="queryParams.discussId" placeholder="请输入话题id" clearable size="small"
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="标题" prop="title">
        <el-input v-model="queryParams.title" placeholder="请输入标题" clearable size="small"
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="阅读数量" prop="readCount">
        <el-input style="width: 100px;" v-model="queryParamsReadCount[0]" placeholder="最低阅读数量" size="small"
          type="number" />
        -
        <el-input style="width: 100px;" label="最高库存"
          :disabled="queryParamsReadCount.length>0 && queryParamsReadCount[0]!=''?false:true"
          v-model="queryParamsReadCount[1]" placeholder="最高阅读数量" type="number" size="small" />
      </el-form-item>
      <el-form-item label="置顶" prop="postTop">
        <el-select v-model="queryParams.postTop" placeholder="请选择置顶" clearable size="small">
          <el-option v-for="dict in postTopOptions" :key="dict.dictValue" :label="dict.dictLabel"
            :value="dict.dictValue" />
        </el-select>
      </el-form-item>
      <el-form-item label="帖子类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择帖子类型" clearable size="small">
          <el-option v-for="dict in typeOptions" :key="dict.dictValue" :label="dict.dictLabel"
            :value="dict.dictValue" />
        </el-select>
      </el-form-item>
      <el-form-item label="地址名称" prop="address">
        <el-input v-model="queryParams.address" placeholder="请输入地址名称" clearable size="small"
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="经度" prop="longitude">
        <el-input style="width: 100px;" v-model="queryParamsLongitude[0]" placeholder="最低经度" size="small"
          type="number" />
        -
        <el-input style="width: 100px;" label="最高库存"
          :disabled="queryParamsLongitude.length>0 && queryParamsLongitude[0]!=''?false:true"
          v-model="queryParamsLongitude[1]" placeholder="最高经度" type="number" size="small" />
      </el-form-item>
      <el-form-item label="纬度" prop="latitude">
        <el-input style="width: 100px;" v-model="queryParamsLatitude[0]" placeholder="最低纬度" size="small"
          type="number" />
        -
        <el-input style="width: 100px;" label="最高库存"
          :disabled="queryParamsLatitude.length>0 && queryParamsLatitude[0]!=''?false:true"
          v-model="queryParamsLatitude[1]" placeholder="最高纬度" type="number" size="small" />
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker v-model="daterangeCreateTime" size="small" style="width: 240px" value-format="yyyy-MM-dd"
          type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
      </el-form-item>
      <el-form-item label="删除时间">
        <el-date-picker v-model="daterangeDeleteTime" size="small" style="width: 240px" value-format="yyyy-MM-dd"
          type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
      </el-form-item>
      <el-form-item label="地区代码" prop="cityCode">
        <el-input v-model="queryParams.cityCode" placeholder="请输入地区代码" clearable size="small"
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['lngx:post:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['lngx:post:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['lngx:post:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['lngx:post:export']">导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="info" plain icon="el-icon-upload2" size="mini" @click="handleImport"
          v-hasPermi="['lngx:post:importData']">导入</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>
    <el-dialog
      :title="rowContent.title"
      :visible.sync="contentVisible"
      width="95%"
      >
     <mavon-editor   codeStyle="atom-one-dark"
               class="md"
               :value="rowContent.content"
               :subfield="false"
               :defaultOpen="'preview'"
               :toolbarsFlag="false"
               :editable="false"
               :scrollStyle="true"
               :ishljs="true"  ref="md"
        v-if="rowContent.type=='4'"
        style="min-height: 600px" />
      <div v-if="rowContent.type!='4'" v-html="rowContent.content"  />
      <span slot="footer" class="dialog-footer">
        <el-button @click="contentVisible = false">关闭</el-button>
      </span>
    </el-dialog>
    <el-table v-loading="loading" :data="postList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="标题" align="center" prop="title" width="260" >
      <template slot-scope="scope">
          <div id="">
            <div style="width: 100px; height: 50px" @click="tapRow('title',scope.row)">{{scope.row.title}}
             <el-button size="mini"  >详情</el-button>
             </div>
          </div>
        </template>
      </el-table-column>
      <el-table-column label="动态id" align="center" prop="id" />
      <el-table-column label="用户id" align="center" prop="uid" />
      <el-table-column label="圈子id" align="center" prop="topicId" />
      <el-table-column label="话题id" align="center" prop="discussId" />
      <el-table-column label="媒体" align="center" prop="media">
        <template slot-scope="scope">
          <div id="">
            <el-image style="width: 100px; height: 50px" :src="scope.row.media" fit="cover"></el-image>
          </div>
        </template>
      </el-table-column>
      <el-table-column label="阅读数量" align="center" prop="readCount" />
      <el-table-column label="置顶" align="center" prop="postTop" :formatter="postTopFormat" />
      <el-table-column label="帖子类型" align="center" prop="type" :formatter="typeFormat" />
      <el-table-column label="地址" align="center" prop="address" width="200" />
      <el-table-column label="经度" align="center" prop="longitude" />
      <el-table-column label="纬度" align="center" prop="latitude" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="删除时间" align="center" prop="deleteTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.deleteTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="地区代码" align="center" prop="cityCode" />
      <el-table-column label="图片" align="center" prop="image">
        <template slot-scope="scope">
          <div id="">
            <el-image style="width: 100px; height: 50px" :src="scope.row.image" fit="cover"></el-image>
          </div>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['lngx:post:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['lngx:post:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改动态对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="95vw" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
<!--        <el-form-item label="用户id" prop="uid">
          <el-input v-model="form.uid" placeholder="请输入用户id" />
        </el-form-item> -->
<!--        <el-form-item label="圈子id" prop="topicId">
          <el-input v-model="form.topicId" placeholder="请输入圈子id" />
        </el-form-item> -->
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题" />
        </el-form-item>
        <div id="" style="display: flex;">
          <el-form-item label="帖子类型" prop="type">
            <el-select v-model="form.type" placeholder="请选择帖子类型">
              <el-option v-for="dict in typeOptions" :key="dict.dictValue" :label="dict.dictLabel"
                :value="parseInt(dict.dictValue)"></el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="话题id" prop="discussId">
            <el-input v-model="form.discussId" placeholder="请输入话题id" />
          </el-form-item>
          <el-form-item label="置顶" prop="postTop">
            <el-select v-model="form.postTop" placeholder="请选择置顶">
              <el-option v-for="dict in postTopOptions" :key="dict.dictValue" :label="dict.dictLabel"
                :value="parseInt(dict.dictValue)"></el-option>
            </el-select>
          </el-form-item>
          <el-col :span="1.5">
            <el-button type="info" plain icon="el-icon-upload2" size="mini" @click="handleImportDoc"
              v-hasPermi="['lngx:post:importDoc']">导入doc文档</el-button>
          </el-col>
        </div>

        <el-form-item label="内容">
          <mavon-editor class="mavon" codeStyle="atom-one-dark"   :ishljs="true" ref="md"
            v-if="form.type=='4'" v-model="form.content"  @imgAdd="$imgAdd" @change="change"
            style="min-height: 600px" />
          <editor v-if="form.type!='4'" v-model="form.content" :min-height="192" />
        </el-form-item>
<!--        <el-form-item label="媒体">
          <imageUpload v-model="form.media" />
        </el-form-item> -->
 <!--       <el-form-item label="阅读数量" prop="readCount">
          <el-input v-model="form.readCount" placeholder="请输入阅读数量" />
        </el-form-item> -->


<!--        <el-form-item label="地址名称" prop="address">
          <el-input v-model="form.address" placeholder="请输入地址名称" />
        </el-form-item> -->
<!--        <el-form-item label="经度" prop="longitude">
          <el-input v-model="form.longitude" placeholder="请输入经度" />
        </el-form-item>
        <el-form-item label="纬度" prop="latitude">
          <el-input v-model="form.latitude" placeholder="请输入纬度" />
        </el-form-item> -->
<!--        <el-form-item label="地区代码" prop="cityCode">
          <el-input v-model="form.cityCode" placeholder="请输入地区代码" />
        </el-form-item> -->
<!--        <el-form-item label="图片">
          <imageUpload v-model="form.image" />
        </el-form-item> -->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <!-- 导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload ref="upload" :limit="1" accept=".xlsx, .xls,.doc" :headers="upload.headers"
        :action="(importType=='doc'?importDocUrlApi:importExcelApi) + '?updateSupport=' + upload.updateSupport" :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress" :on-success="handleFileSuccess" :auto-upload="false" drag>
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <div class="el-upload__tip text-center" slot="tip">
          <div class="el-upload__tip" slot="tip">
            <el-checkbox v-model="upload.updateSupport" /> 是否更新已经存在的数据
          </div>
          <span>仅允许导入xls、xlsx格式文件。</span>
          <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;"
            @click="importTemplate">下载模板</el-link>
        </div>
      </el-upload>
      <el-progress :text-inside="true" :stroke-width="24" :percentage="uploadStatus" status="success"></el-progress>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {
    listPost,
    getPost,
    delPost,
    addPost,
    updatePost
  } from "@/api/lngx/post";
  import {
    getToken
  } from "@/utils/auth";
  import {
    upload
  } from "@/api/upload.js"
  import {
    mavonEditor
  } from 'mavon-editor'
  import 'mavon-editor/dist/css/index.css'	//解决编辑器的功能显示问题
  export default {
    components: {
      mavonEditor,
    },
    name: "Post",
    data() {
      return {
        importDocUrlApi: process.env.VUE_APP_BASE_API + "/lngx/post/importDoc",
        importExcelApi: process.env.VUE_APP_BASE_API + "/lngx/post/importData",
        importType:"excel",
        contentVisible:false,
        rowContent:{
          type:null,
          title:null,
          content:null
        },
        uploadStatus: 0,
        // 导入参数
        upload: {
          // 是否显示弹出层（用户导入）
          open: false,
          // 弹出层标题（用户导入）
          title: "",
          // 是否禁用上传
          isUploading: false,
          // 是否更新已经存在的用户数据
          updateSupport: 0,
          // 设置上传的请求头部
          headers: {
            Authorization: "Bearer " + getToken()
          },
          // 上传的地址
          url: process.env.VUE_APP_BASE_API + "/lngx/post/importData"
        },
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 动态表格数据
        postList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 阅读数量时间范围
        queryParamsReadCount: [],
        // 置顶字典
        postTopOptions: [],
        // 帖子类型字典
        typeOptions: [],
        // 经度时间范围
        queryParamsLongitude: [],
        // 纬度时间范围
        queryParamsLatitude: [],
        // 创建时间时间范围
        daterangeCreateTime: [],
        // 删除时间时间范围
        daterangeDeleteTime: [],
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          id: null,
          uid: null,
          topicId: null,
          discussId: null,
          title: null,
          beginReadCount: null,
          endReadCount: null,
          postTop: null,
          type: null,
          address: null,
          beginLongitude: null,
          endLongitude: null,
          beginLatitude: null,
          endLatitude: null,
          beginCreateTime: null,
          endCreateTime: null,
          beginDeleteTime: null,
          endDeleteTime: null,
          cityCode: null,
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {}
      };
    },
    created() {
      this.getList();
      this.getDicts("post_top_type").then(response => {
        this.postTopOptions = response.data;
      });
      this.getDicts("post_type").then(response => {
        this.typeOptions = response.data;
      });

  //     /** 查询话题列表 */
  //       listTopic(this.getQueryParams()).then(response => {
  //         this.topicList = response.rows;

  //       });
    },
    methods: {
      tapRow(k,row){
        console.log(row)
        this.contentVisible=true
        this.rowContent=row
      },
      // 将图片上传到服务器，返回地址替换到md中
      $imgAdd(pos, $file) {

        let formdata = new FormData();
        formdata.append('file', $file)
        upload(formdata).then(res => {
          // console.log(res.data);
          this.$refs.md.$img2Url(pos, res.data.url);
        }).catch(err => {
          // console.log(err)
        })
      },
      // 所有操作都会被解析重新渲染
      change(value, render) {
        // render 为 markdown 解析后的结果[html]
        this.html = render;
      },
      getQueryParams() {
        this.queryParams.beginReadCount = null
        this.queryParams.endReadCount = null
        if (this.queryParamsReadCount.length == 2 && this.queryParamsReadCount[0] != '' && this.queryParamsReadCount[
            1] != '') {
          this.queryParams.beginReadCount = this.queryParamsReadCount[0];
          this.queryParams.endReadCount = this.queryParamsReadCount[1];
        }
        this.queryParams.beginLongitude = null
        this.queryParams.endLongitude = null
        if (this.queryParamsLongitude.length == 2 && this.queryParamsLongitude[0] != '' && this.queryParamsLongitude[
            1] != '') {
          this.queryParams.beginLongitude = this.queryParamsLongitude[0];
          this.queryParams.endLongitude = this.queryParamsLongitude[1];
        }
        this.queryParams.beginLatitude = null
        this.queryParams.endLatitude = null
        if (this.queryParamsLatitude.length == 2 && this.queryParamsLatitude[0] != '' && this.queryParamsLatitude[1] !=
          '') {
          this.queryParams.beginLatitude = this.queryParamsLatitude[0];
          this.queryParams.endLatitude = this.queryParamsLatitude[1];
        }
        this.queryParams.beginCreateTime = null
        this.queryParams.endCreateTime = null
        if (null != this.daterangeCreateTime && '' != this.daterangeCreateTime) {
          this.queryParams.beginCreateTime = this.daterangeCreateTime[0];
          this.queryParams.endCreateTime = this.daterangeCreateTime[1];
        }
        this.queryParams.beginDeleteTime = null
        this.queryParams.endDeleteTime = null
        if (null != this.daterangeDeleteTime && '' != this.daterangeDeleteTime) {
          this.queryParams.beginDeleteTime = this.daterangeDeleteTime[0];
          this.queryParams.endDeleteTime = this.daterangeDeleteTime[1];
        }
        return this.queryParams;
      },
      /** 查询动态列表 */
      getList() {
        this.loading = true;

        listPost(this.getQueryParams()).then(response => {
          this.postList = response.rows;
          this.total = response.total;
          this.loading = false;
        });
      },
      // // 话题id字典翻译
      // topicFormat(row, column) {
      //   return this.selectDictLabel(this.topicOptions, row.topicId);
      // },
      // 置顶字典翻译
      postTopFormat(row, column) {
        return this.selectDictLabel(this.postTopOptions, row.postTop);
      },
      // 帖子类型字典翻译
      typeFormat(row, column) {
        return this.selectDictLabel(this.typeOptions, row.type);
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          id: null,
          uid: null,
          topicId: null,
          discussId: null,
          title: null,
          content: null,
          media: null,
          readCount: null,
          postTop: null,
          type: null,
          address: null,
          longitude: null,
          latitude: null,
          createTime: null,
          deleteTime: null,
          cityCode: null,
          image: null
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.daterangeCreateTime = [];
        this.daterangeDeleteTime = [];
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加动态";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const id = row.id || this.ids
        getPost(id).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改动态";
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.id != null) {
              updatePost(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addPost(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids;
        this.$confirm('是否确认删除动态编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delPost(ids);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
      },
      /** 导出按钮操作 */
      handleExport() {

        this.download('lngx/post/export', {
          ...this.getQueryParams()
        }, `动态_post.xlsx`)
      },
      handleImport() {
        this.importType="excel";
        this.upload.title = "批量导入";
        this.upload.open = true;
      },
      handleImportDoc(){
        this.importType="doc";
        this.upload.title = "导入doc";
        this.upload.open = true;
      },
      /** 下载模板操作 */
      importTemplate() {
        this.download('lngx/post/export', {
          pageNum: 1,
          pageSize: 10
        }, `动态.xlsx`)
      },
      getUploadStatus() {
        this.$store.commit("SET_HAS_UPDATE_STATUS", true)

      },
      // 文件上传中处理
      handleFileUploadProgress(event, file, fileList) {
        this.upload.isUploading = true;
      },
      // 文件上传成功处理
      handleFileSuccess(response, file, fileList) {
        this.upload.open = false;
        this.upload.isUploading = false;
        this.$refs.upload.clearFiles();
        if(this.importType=="doc"){
          this.form.content=response.msg
        }else{
          this.$alert(response.msg, "导入结果", {
            dangerouslyUseHTMLString: true
          });
        }

        this.getList();
      },
      // 提交上传文件
      submitFileForm() {
        this.getUploadStatus()
        this.$refs.upload.submit();
      }
    }
  };
</script>
